A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of steel
NSN 5965-01-413-4424
NSN 5996-01-126-3885
NSN 5945-00-394-6869
NSN 6105-01-258-7585
NSN 6130-00-162-2105
NSN 5905-01-065-1663
NSN 5990-01-432-0523
NSN 5965-01-303-6105
NSN 5935-01-436-5738
NSN 5835-01-457-7951
NSN 6105-01-074-7904
NSN 7035-01-322-8180